11740320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 41513472

約数和(自身を除く): 29773152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 263, 279, 288, 310, 360, 372, 465, 480, 496, 526, 558, 620, 720, 744, 789, 930, 992, 1052, 1116, 1240, 1315, 1395, 1440, 1488, 1578, 1860, 2104, 2232, 2367, 2480, 2630, 2790, 2976, 3156, 3720, 3945, 4208, 4464, 4734, 4960, 5260, 5580, 6312, 7440, 7890, 8153, 8416, 8928, 9468, 10520, 11160, 11835, 12624, 14880, 15780, 16306, 18936, 21040, 22320, 23670, 24459, 25248, 31560, 32612, 37872, 40765, 42080, 44640, 47340, 48918, 63120, 65224, 73377, 75744, 81530, 94680, 97836, 122295, 126240, 130448, 146754, 163060, 189360, 195672, 244590, 260896, 293508, 326120, 366885, 378720, 391344, 489180, 587016, 652240, 733770, 782688, 978360, 1174032, 1304480, 1467540, 1956720, 2348064, 2935080, 3913440, 5870160, 11740320]

約数ペア:

[(1, 11740320), (2, 5870160), (3, 3913440), (4, 2935080), (5, 2348064), (6, 1956720), (8, 1467540), (9, 1304480), (10, 1174032), (12, 978360), (15, 782688), (16, 733770), (18, 652240), (20, 587016), (24, 489180), (30, 391344), (31, 378720), (32, 366885), (36, 326120), (40, 293508), (45, 260896), (48, 244590), (60, 195672), (62, 189360), (72, 163060), (80, 146754), (90, 130448), (93, 126240), (96, 122295), (120, 97836), (124, 94680), (144, 81530), (155, 75744), (160, 73377), (180, 65224), (186, 63120), (240, 48918), (248, 47340), (263, 44640), (279, 42080), (288, 40765), (310, 37872), (360, 32612), (372, 31560), (465, 25248), (480, 24459), (496, 23670), (526, 22320), (558, 21040), (620, 18936), (720, 16306), (744, 15780), (789, 14880), (930, 12624), (992, 11835), (1052, 11160), (1116, 10520), (1240, 9468), (1315, 8928), (1395, 8416), (1440, 8153), (1488, 7890), (1578, 7440), (1860, 6312), (2104, 5580), (2232, 5260), (2367, 4960), (2480, 4734), (2630, 4464), (2790, 4208), (2976, 3945), (3156, 3720)]